Odropdown add parameter in input model class

Title:

BI{code} ?

Hi, I need to filter a dropdown list in a controller; I tried to add a [AwesomeParents("{evoId: 'EvoId'}")] but it is null. my view Create button: <div class="bar"> <button type="button" onclick="awe.open('createMmaGrid')" class="awe-btn mbtn"><span localize>Create</span></button> </div> my input model: public class MmaInput : Base.Input { #region Properties [UIHint("Hidden")] public Guid? EvoId { get; set; } [Required(ErrorMessageResourceName = "required", ErrorMessageResourceType = typeof(DataAnnotations))] [Display(Name = "EventOffice", ResourceType = typeof(DataAnnotations))] [UIHint("Odropdown")] [AwesomeParents("{evoId: 'EvoId'}")] [AweUrl(Controller = "EventOffice", Action = "GetEventOfficeListFilteredLookup")] public Guid IdEvoMma { get; set; } ... } in my lookup controller, I added a method: public IActionResult GetEventOfficeListFilteredLookup(Guid? evoId) { var items = _evoService.GetAll().Where(x=> x.IdEvo == evoId) .ToList(); var keyContent = items.Select(x => x.ToKeyContent(x, $"{x.IdEveEvoNavigation.EventName} -> {x.IdOffEvoNavigation.OfficeName}")).ToList(); return Json(keyContent); } In runtime, I check the value in the controller's Create and I can see EvoId with a good Guid value. In the loopup controller, the GetEventOfficeListFilteredLookup evoId param is always null. Can you please help me to fix this ? Thanks -Vince

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vRITHNER

asked at 14 Sep 2017

Answers

• BI{code} ?

  if you're on using ASP.net Core make sure you registered the `AweMetaProvider` in `Startup.cs` var provider = new AweMetaProvider(); services.AddMvc(o => { o.ModelMetadataDetailsProviders.Add(provider); })

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  Omu

  answered at 14 Sep 2017

  • I already have it in startup.cs
    at 14 Sep 2017 vRITHNER
  • try creating an EditorTemplate just for this field, add the .Parent(evo... and use it using UiHint
    at 14 Sep 2017 Omu

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